baber/WOPTO huggingface dataset:
Patent EP-0060745-B1 (EP)
IPC: C07D501/34
Filed: 1982-02-24
Granted: 1986-03-05
Abstract: The present invention relates to derivatives of the family of cephalosporins, of formula:    <IMAGE>  (I)  in which   <IMAGE>  is an acid, a salt or an ester of this acid, R1 is a group of form <IMAGE>  in which RA and RB are H or alkyl or form a saturated cyclobutyl or cyclopentyl ring and RC is H or COOH, R2 is a thiazolium salt or a OCOCH2RD group in which RD is a 1,3-thiazol-4-yl group. The invention also relates to a process for preparing the products of formula (I) and to drugs containing said products.
Patent EP-0065899-B1 (EP)
IPC: E03D9/10
Filed: 1982-05-04
Granted: 1984-12-05
Abstract: The invention relates to a toilet apparatus with forcible drainage. Said toilet is of the type comprising a bowl supplied with water and communicating through its bottom part with a lower chamber equipped with means for crushing the faeces and removing them towards a draining conduit. Said toilet being characterized in that the crushing and draining means are designed to be removable, thus permitting the dismantling of the crushing means from the bottom part of the bowl. The invention finds application in toilet apparatus permitting the ready dismantling and cleaning of the crushing and draining members.
Patent EP-0097169-B1 (EP)
IPC: F16H25/20
Filed: 1982-12-07
Granted: 1986-04-30
Abstract: PCT No. PCT/CH82/00129 Sec. 371 Date Aug. 11, 1983 Sec. 102(e) Date Aug. 11, 1983 PCT Filed Dec. 7, 1982 PCT Pub. No. WO83/02141 PCT Pub. Date Jun. 23, 1983.The linear drive device operates with two motors which are mounted on the outer ends of two housing parts which are locked against rotation and can be telescopically moved into each other. A motor drives a nut over a driving sleeve. The other motor drives a threaded rod. By means of this design, a compact drive device is procured in the case of which all mechanical parts are located inside of the housing.
Patent EP-0092042-B1 (EP)
IPC: G01K17/16
Filed: 1983-02-24
Granted: 1987-09-16
Abstract: A calorimeter for the measurement of a quantity of heat given up by a fluidic medium in at least one heat exchanger, with an impellerless flow velocity measuring device as well as temperature sensors for determining the forward flow-return flow temperature difference, including a multiplier for forming the product from the flow velocity and the forward flow-return flow temperature difference; and also a quantizer for the formation of a pulse train having a frequency which is proportional to the product, as well as a cumulative counting device for the pulses of the pulse train connected to the output thereof. The flow velocity measuring device is activated only at predetermined points in time or moments, whereby the frequency of these measuring moments is determined approximately proportional to an auxiliary variable which represents a measure for the importance of a possible change in a parameter determining the heating quantities on the measured result, and in which a second multiplier is connected ahead of the quantizer which the output signal of the first multiplier is multiplied with a value proportional to the timewise interval between two measurement switching moments.
Patent EP-0097314-B1 (EP)
IPC: H04M11/06
Filed: 1983-06-14
Granted: 1988-11-23
Abstract: A circuit for coupling digital or analog data signals to a telephone line. A direct coupled transistorized circuit is disclosed having three different impedance conditions: on-hook, off-hook, and loop-test. Consequently, data can be transmitted regardless of the on-hook or off-hook status of the associated telephone sets and regardless of whether or not the telephone sets are in use. In addition, data transmission can range over a frequency spectrum of approximately d-c to frequencies in the data-over-voice range. Because of the variable bridging impedance, the drive impedance is not too low during on-hook ringing and the circuit need not be disconnected during ringing or testing.
Patent EP-0114926-B1 (EP)
IPC: A47L11/30
Filed: 1983-08-27
Granted: 1986-12-03
Abstract: An apparatus for cleaning surfaces has a cleaning head which is designed to bear against a surface being cleaned. The cleaning head includes a discharge nozzle which is connected with a source of flowable cleaning material and is arranged to discharge such material against the surface being cleaned. A pair of shields is disposed about the discharge nozzle. The cleaning head further includes a suction nozzle which is connected with a source of suction and serves to remove contaminated cleaning material from the surface being cleaned. A brush is disposed between the discharge nozzle and the suction nozzle and functions to scrub the surface after the cleaning material has been applied thereto. The discharge nozzle, suction nozzle and brush are surrounded by a tubular sleeve which inhibits the escape of contaminated cleaning material so that virtually all such material is recovered via the suction nozzle.
Patent EP-0108998-B1 (EP)
IPC: A45D2/28
Filed: 1983-11-02
Granted: 1986-02-05
Abstract: 1. Tightening band for hair curlers for securing the hairs on the curler body, characterised by a polyether-polyamide synthetic material, which is formed by ester compounds of polyether blocks with polyamide blocks, as tightening band material with a Shore hardness lying in the range of the hardness of rubber or silicone rubber down to 60 A.
Patent EP-0093575-B1 (EP)
IPC: B23Q3/157
Filed: 1983-04-27
Granted: 1990-08-08
Abstract: A machine tool having an indexable workplace support (10). The tool holder (12) is moveable to enable the machine tool to operate on different parts of a workpiece (100) whilst the latter is held stationary by the workpiece support (10). Indexing of the workpiece support (10) enables a part (10a) thereof to be turned from a first position in which a workpiece (100) can be mounted on that part, to a second position to present such a workpiece (100) to the tool holder (12). One workpiece (100) can be loaded on one part (10a) of the workpiece support (10) whilst another workpiece on another part of the workpiece support (10) is being simultaneously machined by the machine tool.
Patent EP-0095977-B1 (EP)
IPC: B65G65/46
Filed: 1983-05-26
Granted: 1988-12-07
Abstract: 1. A mobile concrete plant comprising a mixer in which an aggregate supply device, a water inlet, and a cement extraction device, comprising a silo (1) with a trough-shaped base, inclined along its longitudinal axis, and having a V-section, an extracting screw (4) placed in said trough, and a lifting screw, end, characterised in that the extracting screw (4) is a double-action screw, the lifting screw (6), inclined at an angle of 30 to 70 degrees relative to the horizontal, crosses the silo (1) close to the extracting screw (4), and the two screws communicate via a short-length neck (8), the thread of the helices of the extracting screw (4) reversing at the communicating neck (8).
Patent EP-0119423-B1 (EP)
IPC: A47L5/36
Filed: 1984-02-03
Granted: 1988-04-27
Abstract: 1. A vacuum cleaner having, on a movable carriage (1), a fixed blower unit (2) and a separate dismountable dirt collecting container (6) with, concentric to its middle axis, an outer recess (7) open at the bottom, which serves, when the dirt collecting container (6) is mounted on the carriage (10), to receive the blower unit (2), said container (6) also having a tubular suction opening (9) which extends from the outer recess (7) to its upper boundary edge, characterized in that a tubular projection (5) is provided on the housing (3) of the blower unit (2) which can be inserted into the suction opening (9) of the dirt collecting container (6) with substantially no play, so that the dirt collecting container (6) is seated on the blower unit housing (3) with the upper boundary wall (8) of its outer recess (7), the dimensions of which match those of the unit housing (3).
Patent EP-0120429-B1 (EP)
Title: Weft yarn presenting device for looms
IPC: D03D47/38
Filed: 1984-03-19
Granted: 1987-06-03
Abstract: A weft yarn presenting device for shuttleless looms, especially air looms, feeding weft yarns of different colors, comprises a plurality of nozzles joined in a bundle and carried by a body mounted on two supports arranged at 90 DEG  one from the other, and two actuators adapted to be operated simultaneously and imparting to said supports rectilinear movements in both senses, along two directions perpendicular to each other and to said body.
Patent EP-0131745-B1 (EP)
IPC: C08F8/42
Filed: 1984-06-08
Granted: 1989-03-22
Abstract: Water-curable, silane modified chlorosulfonated olefinic polymers, particularly desirable for use as coverings about wires and cables, produced by reacting a mixture containing a chlorosulfonated olefinic polymer and a hydrolyzable silane having cyclic oxygen, sulfur or nitrogen functionality.
Patent EP-0132575-B1 (EP)
IPC: B23K9/10
Filed: 1984-06-16
Granted: 1986-11-26
Abstract: A device for arc welding having one or more fusible electrodes (15) which are in each case supplied from an alternating-current source (14) having a falling characteristic. The feed rate of the electrode (15) is regulated for constant arc length as a function of the arc voltage. Via a further regulator (37), the deposition efficiency is regulated by supplying the regulator (37) with the feed rate as actual value and changing the welding-current intensity as a function of this value. The change in welding-current intensity leads to an increase or decrease in arc length which, in turn, is compensated via the first regulator by changing the feed rate.
Patent EP-0150573-B1 (EP)
Inventor: VELTMAN PRESTON L
IPC: B01D53/34
Filed: 1984-11-01
Granted: 1988-06-29
Abstract: Limestone is abrasively ground in an aqueous media in the presence of added dissolved carbon dioxide or in the presence of a soluble acid-forming compound, the anion of which forms a soluble calcium compound, or in the presence of both dissolved carbon dioxide and an acid-forming compound. 
<??>A dry flue gas desulfurization process using the finely divided limestone product of the process of the invention is also provided.
Patent EP-0156071-B1 (EP)
IPC: B65D90/66
Filed: 1984-12-07
Granted: 1989-05-24
Abstract: A bulk material container with an opening has a door arranged to move over a rectilinear path for the opening and the closing of the opening. For moving the door over a rectilinear path to either open orclosethe opening, a threaded shaft is journalled for rotation within the container and is aligned axially with the center of the door. Means on the threaded shaft engage the door so that the door is moved over the rectilinear path by the rotation of the threaded shaft. A gasket surrounds the opening at the time of closure by the door. Continued rotation of the shaft for the closure of the door will cause the gasket to be compressed against the plate surrounding the opening. Rotation of the door is inhibited while the gasket is being compressed.
Patent EP-0129514-B1 (EP)
IPC: E04F11/035
Filed: 1984-04-06
Granted: 1989-07-12
Abstract: The invention relates to a staircase system featuring modular construction components, wherein the framework of the staircase itself is produced by assembly of such modular components (1) & (2) paired one with the next in sequence so as to form a bearing structure for the single stair treads.Components (1) and (2) are prismatic in shape and slot together reciprocally in a number of positions one with respect to the other so as to give a variation in relative distance - at least, in the vertical plane.Each modular component consists of a length of moulding whose cross section exhibits an elongated profile which remains constant throughout; the moulding disposed with its main longitudinal axis horizontal following assembly.The reciprocal type of join between one component and the next is brought about by joining means incorporated into the vertical side faces of one component (1) and into the mutually-opposed inwardly-set vertical faces of the next component (2), between which the first component (1) is part-inserted. Once interlocked thus, the joining means inhibit any reciprocal movement whatever of either component (1) or (2) other than parallel to the horizontal axes of the individual mouldings used for their embodiment.
Patent EP-0137040-B1 (EP)
Title: Coussinet a rotule pour articulation artificielle
IPC: A61F2/36
Filed: 1984-03-05
Granted: 1991-06-12
Abstract: Articulation à rotule (20) à implanter dans le corps, dont la partie emboîture peut avoir diverses orientations en fonction de l'anatomie du patient et dont l'orientation utilisée pour un patient particulier peut être choisie et/ou modifiée in situ, c'est-à-dire pendant ou après l'implantation de l'articulation. En outre, la configuration de l'articulation, par exemple attachée ou semi-attachée, ainsi que les matériaux formant la partie emboîture de l'articulation, par exemple du plastique ou du métal, peuvent être choisis et/ou modifiés in situ. Dans certains modes préférentiels de réalisation, l'articulation (20) comporte une boule (10), une alvéole (14) à fixer à l'os et formée (a) d'une cavité sphérique (21) et (b) de deux chevilles coaxiales (34) s'étendant dans la cavité, ainsi qu'un coussinet (12) entourant une partie de la boule (10) et pivotant à l'intérieur de ladite cavité (21) autour desdites chevilles coaxiales (34), une ouverture asymétrique d'une grandeur angulaire inférieure à 180o dans au moins un plan étant pratiquée dans le coussinet (12).
Patent EP-0150755-B1 (EP)
IPC: B22F9/08
Filed: 1985-01-15
Granted: 1989-08-30
Abstract: An apparatus and a method destined for the production of metal powder, wherein inert gas, especially argon is admixed to a metal melt rising in a riser, thereby forming a metal froth which is pressurized likewise by inert gas, especially argon of high pressure in a pulverization chamber, at the same time, forming metal droplets. These are displaced from the pulverization chamber by the gas blown into the same, to enter an expansion chamber in the form of a collecting vessel, the metal droplets being accelerated in the passage from the pulverization chamber to the collecting vessel, at the same time, forming the finest metal powder.
Patent EP-0185969-B1 (EP)
IPC: A47J37/10
Filed: 1985-11-30
Granted: 1988-04-13
Abstract: 1. A utensil which can be placed on a cooking vessel such as a frying pan (4) or saucepan (104) for the purpose of filtering the steam, etc. rising from the food being fried or cooked, this utensil having a frame (1, 101) enclosing an outlet and from which a handle (2, 102) protrudes ; fastened to the frame from above are the two ends of a support bar (6, 7, 106) extending over the outlet and on which a filter cloth (5) is placed, and an adjustable retaining device to hold the filter cloth in place, characterized in that the frame (1; 101) is made of bent metal wire and the retaining device is formed of at least one naturally resilient clamping bar (8, 9 ; 108), fastened rigidly at only one end (8a, 9a ; 108a) to the wire frame (1 ; 101) or to the handle (102), extending from its secured end to beyond the centre of the outlet (3 ; 103) and resting resiliently on the support bar (6, 7 ; 106), so that it is possible to insert the filter cloth between the support bar and the clamping bar when the latter is bent upwards against its natural resilience.
Patent EP-0171840-B1 (EP)
Title: Process for the preparation of arylalkanoic acids by oxidative rearrangement of arylalkanones
IPC: C07C51/00
Filed: 1985-07-09
Granted: 1988-06-22
Abstract: Process for preparing an arylalkanoic acid by adding iodine to a mixture of an arylalkanone and an excess of an orthoester, heating of the mixture thus obtained, adding an inorganic base and finally an acid.
Patent EP-0176141-B1 (EP)
IPC: B05D7/08
Filed: 1985-09-13
Granted: 1989-08-02
Abstract: A method of manufacturing a patterned, colored surface on an object of wooden or cellulose material comprises as the first step preparation of the pattern on the surface by removing or depressing predetermined portions of the surface, so that grooves or recesses are created therein. To create, by only one application of paint to the surface, a two-colored pattern in which the grooves have a color differing from that of the remainder of the surface there is subsequently applied to the whole surface, including recesses, a paint which in addition to dissolved dye or dye pigments and solvent, contains about 0,5 - 8%, calculated on the entire quantity of finished paint, inert or non-soluble, fine-grained particles of metal, glass, plastic, metal alloy, metal compound or the like having a maximum cross dimension which is substantially larger than the maximum cross dimension of the dye pigments and is comprised within the range 2 - 200 <sub>w</sub>, preferably being less than 20 µ.The invention also relates to articles manufactured by the method and a paint for carrying out the method.
Patent EP-0169015-B1 (EP)
IPC: E04B5/29
Filed: 1985-07-05
Granted: 1991-10-09
Abstract: A composite floor system includes a plurality of joists, each having a top and bottom chord and a web in the space between te chords. The top chord is formed with a pair of horizontally extending legs and at least one vertical leg. The top of the web is attached to the bottom surface of the top chord. Metal decking is supported by the horizontal legs of the top chord of adjacent joists and a concrete slab is poured on the decking and encloses the vertical leg of the top chord.
Patent EP-0187014-B1 (EP)
IPC: A61L27/00
Filed: 1985-12-17
Granted: 1991-05-29
Abstract: Collagen membranes with desired properties are prepared by using a variety of gel-forming techniques in combination with methods for converting the gels to solid forms. One technique involves compressing a gel matrix under constant pressure to form a fibre network which is dried; another involves disrupting and centrifuging a matrix, harmonizing the precipitate auto or paste and casting and drying the paste. The properties of these membranes or other solid forms may be further altered by cross-linking the collagen preparation either after formation of the membrane or gel, or most preferably by mixing cross-linked collagen with solubilized collagen in the original mixture used to create the gel.
Patent EP-0155251-B1 (EP)
IPC: C01F5/00
Filed: 1985-03-04
Granted: 1988-03-02
Abstract: The present invention relates to a granular product comprising a reaction product between magnesium oxide and phosphoric acid; this product exhibiting high solubility in neutral citrate solubility tests and the weight ratio of magnesium to phosphorous being smaller than 1.8: 1.
Patent EP-0162910-B1 (EP)
Title: Polymer article of manufacture
IPC: C08F2/00
Filed: 1984-11-20
Granted: 1990-05-23
Abstract: A solid polymeric body comprising a polymer matrix containing a substantially water-insoluble reagent leachable into a substantially hydrocarbon liquid environment, said matrix being reagent permeative and the said body preferably having a softening point substantially above that of the temperature of the liquid fluid environment in which it is to be employed is useful for the introduction of an additive reagent into a substantially liquid hydrocarbon such as crude and refined oils.
Patent EP-0208680-B1 (EP)
IPC: B65B67/04
Filed: 1985-01-09
Granted: 1988-11-30
Abstract: The holder for a waste-disposal bag, to be installed in a confined space such as the interior of a passenger automobile, has a mounting bracket (11) secured to an upright wall to which a rectangular frame (12) is articulated for swinging about a horizontal pivotal axis from a depending position into a level position in which it is arrested by a stop. A lid (13) overlying the frame is biased by a torsion spring (25) into a closure position and has an edge portion (13a) projecting beyond the frame engageably by a user's finger for swinging the frame from its depending position into its level position and, thereupon, lifting the lid off the frame in the same motion to give access to the bag (15) suspended from a rectangular insert (14) inside the frame. The insert, which like the frame and its lid consists of plastic material, is resiliently indexed in the frame and rests against internal abutments thereof which are integral with a ledge forming an abutment for the torsion spring. A plastic pin (22) with a barb (22b) passes through two lugs in the lid and through a sidewall of the frame from one of two pivots for the lid, locking itself onto one of these lugs.
Patent EP-0200887-B1 (EP)
IPC: A61M16/01
Filed: 1986-03-13
Granted: 1991-07-24
Abstract: A dispensing closure for chemical and pharmaceutical substances, particularly narcotic liquids, narcotic gases, or the like, the closure comprised of a sealing cap (1) which is to be applied to the opening of the substance-dispensing container, and further comprised of an adapter piece (2) with code markings (3), to establish a joint between the adapter and a receiving structure on the container being filled, which receiving structure has corresponding markings, wherewith the sealing cap (1) and the adapter (2) are interconnected by a flexible, liquid-passing tube (6) which opens into a transverse bore hole passage (9) for liquid, and by a flexible air-delivery tube (8) which opens into a transverse air admission bore hole (10). The adapter piece (2), the flexible, liquid-passing tube (6), and the sealing cap (1) are comprised of a single piece having a longitudinal bore (11) passing through its entire length, wherewith the opening of said bore at the adapter end of the bore is sealed off with a sealing stopper (13) having a blind hole ( 12) into which the flexible air-delivery tube (8) extends, wherewith the air-delivery tube (8) is held in place in the blind hole. Air-delivery tube (8) communicates with the atmosphere via a transverse bore hole (10) which passes through the adapter piece (2), the sealing stopper (13), and the wall of the air-delivery tube (8). The flexible, liquid-passing tube (6) is provided with a corrugation (14).
Patent EP-0202444-B1 (EP)
Inventor: DUMICAN BARRY LEE
IPC: A61F2/06
Filed: 1986-04-07
Granted: 1995-10-18
Abstract: The invention involves the use of absorbable or absorb- able/nonabsorbable components to fabricate textile vascular grafts of all sizes and specifically for repair of the peripheral vascular system and for coronary bypass use. The bioabsorbable components of the graft fosters increased tissue ingrowth into the graft as compared to conventional 100% nonabsorbable grafts. Increased tissue ingrowth leads to greater patency through formation of a vascularized neointima and less tendency to be aneurysmal through formation of a suitable adventitia.
Patent EP-0204195-B1 (EP)
IPC: B24D18/00
Filed: 1986-05-15
Granted: 1991-07-10
Abstract: A method for making grinding wheels having an annular grinding section mounted on a central hub in which a slurry of abrasive particles and ceramic bond is coated on a pre-formed core, shaped, and fired. The method has particular advantage in formation of wide wheels and contoured wheels. Premium abrasive may be employed in the wheels.
Patent EP-0211365-B1 (EP)
IPC: C04B28/04
Filed: 1986-07-26
Granted: 1990-11-07
Abstract: The fast-setting cement contains reactive calcium silicates, reactive aluminates, calcium sulphate hemihydrate, calcium sulphate anhydrite II, calcium hydroxide and an organic setting retarder. The fast-setting cement allows working across the entire Portland/alumina cement range for an adjustable, sufficiently wide range of time for processing to give a high early strength.